DTC B153D-23: Tilt/Telescoping Switch (Front) Circuit Malfunction
B153D:23 (DASH_ESU) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Tilt/telescoping switch (front) circuit malfunction |
| Detection condition |
- The dash-electrical supply unit detects that tilt/telescoping switch (front) circuit is stuck on.
|
| Fail-safe |
|
| Possible cause |
- Malfunction in wiring harness (including connector/terminal) between tilt/telescoping switch and electric tilt/telescoping control unit (See CIRCUIT INSPECTION
.) (See CONNECTOR INSPECTION
.)
- Tilt/telescoping switch malfunction (Refer to [STEERING WHEEL AND COLUMN INSPECTION
]
).
- Electric tilt/telescoping control unit malfunction (Refer to [TILT/TELESCOPING UNIT INSPECTION
]
).
- Dash-electrical supply unit malfunction (Refer to [DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION
]
).
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
|
 Courtesy of MAZDA MOTORS CORP.
|
| 1 |
Electric tilt/telescoping control unit |
| 2 |
Tilt/telescoping switch |